{"id":"CVE-2026-58964","kind":"vulnerability","aliases":["CVE-2026-58964"],"related":[],"title":"Android: SMS usage monitor input check lets an app bypass permissions","description":"In checkDestination of SmsUsageMonitor.java, there is a possible permission bypass due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","summary":"A flaw in the SmsUsageMonitor component of Android lets a local app skip a permission check through improper input validation. An attacker gets local privilege escalation without extra execution rights or user interaction.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["android","runtime"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-02T20:17:52+00:00","first_seen_at":"2026-11-02T20:35:34+00:00","triaged_at":"2026-11-02T20:38:31+00:00","updated_at":"2026-11-02T20:38:31+00:00","category":"runtime","confidence":0.4,"triage":{"at":"2026-11-02T20:38:31Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"local","title":"Android: SMS usage monitor input check lets an app bypass permissions","impact":"high","summary":"A flaw in the SmsUsageMonitor component of Android lets a local app skip a permission check through improper input validation. An attacker gets local privilege escalation without extra execution rights or user interaction.","audience":"everyone","category":"runtime","nicknames":[],"who_cares":["android"],"confidence":0.4,"fix_status":"unknown","needs_auth":"unknown","worst_case":"A local app escalates privileges and gains protected access on the device.","analyst_note":"Check the Android security bulletin and AOSP commit for affected versions and the patch level that fixes SmsUsageMonitor checkDestination.","how_to_check":"- unknown","plain_action":"","needs_analyst":true,"not_affected_if":[],"who_is_affected":"unknown","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000584,"input_tokens":4094,"output_tokens":349,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2026':13A,16A '-58964':14A,17A 'addit':78C 'android':1A,18B,27B 'app':9A,31B 'attack':41B 'bypass':10A,62C 'check':6A,35B 'checkdestin':54C 'compon':25B 'could':69C 'cve':12A,15A 'due':63C 'escal':45B,73C 'execut':48B,79C 'exploit':88C 'extra':47B 'flaw':21B 'get':42B 'improp':37B,65C 'input':5A,38B,66C 'interact':52B,83C 'lead':70C 'let':7A,28B 'local':30B,43B,72C 'monitor':4A 'need':81C,86C 'permiss':11A,34B,61C 'possibl':60C 'privileg':44B,75C,80C 'right':49B 'runtim':19B 'skip':32B 'sms':2A 'smsusagemonitor':24B 'smsusagemonitor.java':56C 'usag':3A 'user':51B,82C 'valid':39B,67C 'without':46B","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"everyone","plain_action":null,"pkeys":[],"ptokens":[],"labels":["android","runtime","unknown"],"first_public_at":"2026-11-02T20:17:52+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-58964","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58964","severity":null,"published_at":"2026-11-02T20:17:52+00:00","modified_at":"2026-11-02T20:17:52+00:00","first_seen_at":"2026-11-02T20:35:34+00:00","fetched_at":"2026-11-02T20:35:34+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}